I would suggest you to look for the bulk pack. Probably you might be looking for hoagland or jensen media. in your email you have mentioned that the companies are selling in more price and you would like to have the less priced chemicals. Have you ever though if you buy the low grade chemicals...
Dear Sanjay
Thanks for your email regarding the punarnava seeds. I will be haappy to have the same and would be pleased to pay for the service charges. May I request you to provide me some of your details
regards
Dear colleagues
I am in need of the Boerhavia Diffusa, Indian Name : Punarnava; Common Name: : Hog Weed, Spreading Hog Weed, Pig Weed. I would like to have the same as live plants or seeds
Any help would be highly appreciated
Regards